Flask assembly



FIG. 1 is a top, front, right side perspective view of a flask assembly, showing my new design.

FIG. 2 is a back view thereof.

FIG. 3 is a front view thereof.

FIG. 4 is a right side view thereof.

FIG. 5 is a left side view thereof.

FIG. 6 is a top view thereof.

FIG. 7 is a bottom view thereof.

FIG. 8 is a top, front, right side perspective view of the refill inside the flask assembly, showing my new design.

FIG. 9 is a back view thereof.

FIG. 10 is a front view thereof.

FIG. 11 is a right side view thereof.

FIG. 12 is a left side view thereof.

FIG. 13 is a top view thereof.

FIG. 14 is a bottom view thereof.

FIG. 15 is a top, front, right side perspective view of the cap of the flask assembly, showing my new design.

FIG. 16 is a back view thereof.

FIG. 17 is a front view thereof.

FIG. 18 is a right side view thereof.

FIG. 19 is a left side view thereof.

FIG. 20 is a top view thereof.

FIG. 21 is a bottom view thereof.

FIG. 22 is a top, front, right side perspective view of the flask base of the flask assembly, showing my new design.

FIG. 23 is a back view thereof.

FIG. 24 is a front view thereof.

FIG. 25 is a right side view thereof.

FIG. 26 is a left side view thereof.

FIG. 27 is a top view thereof.

FIG. 28 is a bottom view thereof.

FIG. 29 is a top, front, right side perspective view of the inner cap inside the flask assembly, showing my new design.

FIG. 30 is a back view thereof.

FIG. 31 is a front view thereof.

FIG. 32 is a right side view thereof.

FIG. 33 is a left side view thereof.

FIG. 34 is a top view thereof; and,

FIG. 35 is a bottom view thereof.

Portions of the flask assembly shown in broken lines form no part of the claimed design.

The claim comprises a fully assembled flask with multiple internal components that have been shown separately in the disclosure. 

The ornamental design for a flask assembly, as shown and described. 